AU6798887A - Fluid powered flexible chamber pump - Google Patents

Fluid powered flexible chamber pump

Info

Publication number
AU6798887A
AU6798887A AU67988/87A AU6798887A AU6798887A AU 6798887 A AU6798887 A AU 6798887A AU 67988/87 A AU67988/87 A AU 67988/87A AU 6798887 A AU6798887 A AU 6798887A AU 6798887 A AU6798887 A AU 6798887A
Authority
AU
Australia
Prior art keywords
pair
hose
chamber
housing
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU67988/87A
Inventor
Not Given Name
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steridose Systems AB
Original Assignee
Steridose Systems AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steridose Systems AB filed Critical Steridose Systems AB
Publication of AU6798887A publication Critical patent/AU6798887A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A pump device for a flowable product comprising a housing (10) and at least two pair of connection pieces (12, 13) on the housing (10). One connection piece in each pair of pieces forms the inlet means to the chamber (16) and the other the outlet means. One pair of an inlet means and an outlet means are operatively interconnected via a sub-chamber forming, not pressure resistant, resilient, tube-shaped hose (11) in the chamber (16). Truncated, perforated, conical hose connection means (17, 18) are arranged at opposite ends of the elongated housing. Check valves (21, 22) of the flap type are arranged for alternatingly opening and closing the inlet and outlet of each pair of connection pieces. Means (24-27) are arranged for pressurizing the hose (11) either internally or externally for operating the pump such that it pumps the product either through the chamber (16) or through the hose.
AU67988/87A 1986-02-03 1987-01-23 Fluid powered flexible chamber pump Abandoned AU6798887A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8600459A SE8600459L (en) 1986-02-03 1986-02-03 The pumping device
SE8600459 1986-02-03

Publications (1)

Publication Number Publication Date
AU6798887A true AU6798887A (en) 1987-08-06

Family

ID=20363325

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67988/87A Abandoned AU6798887A (en) 1986-02-03 1987-01-23 Fluid powered flexible chamber pump

Country Status (9)

Country Link
EP (1) EP0232238B1 (en)
JP (1) JP2801001B2 (en)
AT (1) ATE63616T1 (en)
AU (1) AU6798887A (en)
DE (1) DE3770006D1 (en)
DK (1) DK168311B1 (en)
FI (1) FI870408A (en)
NO (1) NO870350L (en)
SE (1) SE8600459L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926343A1 (en) * 1989-08-09 1991-02-14 Werner Heyberger Membrane pump with tubular membrane in pipe casing - has outer casings and inner support pipe with central working fluid control valve
CN105065237A (en) * 2015-08-20 2015-11-18 沈阳大学 Cylinder-type membrane waterpower pulp pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626569A (en) * 1946-10-03 1953-01-27 Elmo M Knudson Lift for deep well hydraulic pumps
US3427987A (en) * 1967-05-15 1969-02-18 Gray Co Inc Tubular diaphragm pump
US4104005A (en) * 1976-01-09 1978-08-01 Thermo Electron Corporation Pneumatic bladder pump having stiffness symmetry
JPS561998Y2 (en) * 1976-04-23 1981-01-17
IT1117080B (en) * 1977-09-21 1986-02-10 Bosio Roberto PUMP SUITABLE TO CREATE AN ARTIFICIAL BLOOD CIRCULATION
DE3000142A1 (en) * 1980-01-04 1981-07-09 Werner 7129 Talheim Heyberger Diaphragm pump for sealing cement injection - has intermittently pressurised tubular diaphragm in tubular housing with inlet and outlet

Also Published As

Publication number Publication date
FI870408A0 (en) 1987-01-30
FI870408A (en) 1987-08-04
DK168311B1 (en) 1994-03-07
ATE63616T1 (en) 1991-06-15
JPS62191680A (en) 1987-08-22
NO870350L (en) 1987-08-04
EP0232238A3 (en) 1989-02-15
EP0232238B1 (en) 1991-05-15
DK45087A (en) 1987-08-04
DE3770006D1 (en) 1991-06-20
SE8600459D0 (en) 1986-02-03
DK45087D0 (en) 1987-01-28
NO870350D0 (en) 1987-01-28
SE8600459L (en) 1987-08-04
JP2801001B2 (en) 1998-09-21
EP0232238A2 (en) 1987-08-12

Similar Documents

Publication Publication Date Title
DE3876896D1 (en) CONTROL VALVE DEVICE.
WO1998053676A3 (en) Metering device
TW346476B (en) Fluid treatment device and method
EP0378225A3 (en) Apparatus for processing fluid and method of driving the same
SE9300604D0 (en) MEMBRANEUM PUMP TYPE PUMP PUMP
WO1997010435A3 (en) Fluid pump without non-return valves
EP0270501A3 (en) A device for the separation of particulated solids from a pressurized fluid
HUT66337A (en) Device for opening in particular scissor-type jack mechanism
DE59009190D1 (en) CENTRIFUGAL PUMP HOUSING IN SHEET DESIGN.
ATE219554T1 (en) TWO-CYLINDER THICK MATERIAL PUMP
PH29975A (en) Pump dispenser having a resilient reservoir and pumping chambers
AU6798887A (en) Fluid powered flexible chamber pump
ES2074470T3 (en) ONLINE PRESSURE REGULATOR.
DE3864059D1 (en) DISCHARGE DEVICE FOR MEDIA.
MY104484A (en) Positive displacement pump
WO2000008336A3 (en) Fluid driven pump and portioning check valve
SE8704038D0 (en) DEVICE FOR APPLICATION OF Glue CORDS
DE69829546D1 (en) Pumping system for liquids
WO1997049924A3 (en) Improvements in, or relating to, high speed actuators and vibrators based on electro-rheological fluids
SE8903040D0 (en) BLOOD PUMP
EP0200510A3 (en) Improvements in or relating to pumps
US3263617A (en) Method and apparatus for pumping fluid
DE3773825D1 (en) DOSING DEVICE.
RU98101530A (en) BLOOD PUMPING DEVICE
SE9400526D0 (en) Modular system for valves